The computer pulls a vacuum on the fuel tank and
measures the leak rate.
Not exact matches
That means the U.S. is likely
leaking 2.25 percent, not 1.5 percent, of all the natural gas used, according to the new study, which helps explain why concentrations
measured in the atmosphere keep rising above expected
rates.
Sophisticated equipment is required to
measure the
rate of air leakage but not to simply find the
leaks.
There's also an older patent for a wearable that can
measure your respiration
rate, which could well be a feature on the Apple Watch 4, but considering we've yet to see any further
leaks about the feature it may be something included on a future wearable like the Watch 5.
The
leaked renders also indicate Fitbit's new wearable will feature infrared sensors, allowing the smartwatch to
measure oxygen levels in the blood, as well as more accurately determine heart
rate and heart
rate variability.